DESCRIPTION OF PROBLEM
We have application where the application is not Migrating the data successfully.In the scenario where the data Models are Merged and we have Encrypted Store and there is simple change of addition of new columns in two of the Models.
STEPS TO REPRODUCE
1.Application is already released to client on Enterprise build
2.We are using SQLcipher for using the Encrypted store
3.There are three data Models merged in this Encrypted Store
4.There are two attributes added to the 2 Models which are part on the Encrypted store.
5.During the upgrade the data is not Migrated successfully and hence it is lost.
This may more specific to iOS but is there any known issue around this and also some solution to this ?